S4641
Sodium citrate tribasic dihydrate
ACS reagent, ≥99.0%
Manufacturer: Sigma Aldrich
CAS Number: 6132-04-3
Synonym(S): Citric acid trisodium salt dihydrate, Trisodium citrate dihydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | S4641-25-G | In Stock | ₹ 1,851.08 |
| 500 G | S4641-500-G | In Stock | ₹ 3,480.00 |
| 1 KG | S4641-1-KG | In Stock | ₹ 6,360.00 |
| 5 KG | S4641-5-KG | In Stock | ₹ 22,505.18 |
S4641 - 25 G
In Stock
Quantity
1
Base Price: ₹ 1,851.08
GST (18%): ₹ 333.194
Total Price: ₹ 2,184.274
grade
ACS reagent
Quality Level
200
Agency
suitable for SM 4500 - NH3
Assay
≥99.0%
impurities
≤0.003% Ammonia (NH3)≤0.005% Insoluble matter
pH
7.0-9.0 (25 °C, 5% in solution)
mp
>300 °C (lit.)
solubility
water: soluble 29.4 g/L at 20 °C (completely)
anion traces
chloride (Cl-): ≤0.003%sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.005%Fe: ≤5 ppmheavy metals: ≤5 ppm (by ICP-OES)
Other Options
Related Products
Description
- Application: Sodium citrate tribasic dihydrate can be used as a catalyst to synthesize: Fused O- and N-heterocyclic derivatives via multicomponent Knoevenagel-cyclocondensation of isatin/aldehyde/ acenaphthylene-1,2-dione, malononitrile, and various C−H activated acids. Chromeno[3′,4′:5,6]pyrano[2,3-d]pyrimidines by the condensation reaction of 4-hydroxycoumarin, aromatic aldehydes, and barbituric acid/thiobarbituric acid.It can also be used as: A reducing agent to synthesize metal nanoparticles via sol-gel method using corresponding metal salt precursors. A controlling agent in the synthesis of single-crystal of coordination polymer [Co(H2O)2Ni(CN)4 4H2O].
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: ACS reagent
Quality Level: 200
Agency: suitable for SM 4500 - NH3
Assay: ≥99.0%
impurities: ≤0.003% Ammonia (NH3)≤0.005% Insoluble matter
pH: 7.0-9.0 (25 °C, 5% in solution)
mp: >300 °C (lit.)
solubility: water: soluble 29.4 g/L at 20 °C (completely)
anion traces: chloride (Cl-): ≤0.003%sulfate (SO42-): ≤0.005%
cation traces: Ca: ≤0.005%Fe: ≤5 ppmheavy metals: ≤5 ppm (by ICP-OES)
grade:
ACS reagent
Quality Level:
200
Agency:
suitable for SM 4500 - NH3
Assay:
≥99.0%
impurities:
≤0.003% Ammonia (NH3)≤0.005% Insoluble matter
pH:
7.0-9.0 (25 °C, 5% in solution)
mp:
>300 °C (lit.)
solubility:
water: soluble 29.4 g/L at 20 °C (completely)
anion traces:
chloride (Cl-): ≤0.003%sulfate (SO42-): ≤0.005%
cation traces:
Ca: ≤0.005%Fe: ≤5 ppmheavy metals: ≤5 ppm (by ICP-OES)
grade: __
Quality Level: 200
Agency: __
Assay: ≥98%
impurities: ≤0.005% Insoluble matter≤5 ppm Phosphorus (P)
pH: __
mp: __
solubility: H2O: 1 M at 20 °C, clear, colorless
anion traces: chloride (Cl-): ≤0.02%
cation traces: Al: ≤5 ppmCa: ≤0.01%Cu: ≤5 ppmFe: ≤5 ppmK: ≤0.05%Mg: ≤0.005%NH4+: ≤0.05%Pb: ≤10 ppmZn: ≤5 ppm
grade:
__
Quality Level:
200
Agency:
__
Assay:
≥98%
impurities:
≤0.005% Insoluble matter≤5 ppm Phosphorus (P)
pH:
__
mp:
__
solubility:
H2O: 1 M at 20 °C, clear, colorless
anion traces:
chloride (Cl-): ≤0.02%
cation traces:
Al: ≤5 ppmCa: ≤0.01%Cu: ≤5 ppmFe: ≤5 ppmK: ≤0.05%Mg: ≤0.005%NH4+: ≤0.05%Pb: ≤10 ppmZn: ≤5 ppm
grade: __
Quality Level: 200
Agency: __
Assay: ≥98%
impurities: ≤0.005% Insoluble matter≤5 ppm Phosphorus (P)
pH: __
mp: __
solubility: H2O: 1 M at 20 °C, clear, colorless
anion traces: chloride (Cl-): ≤0.02%
cation traces: Al: ≤5 ppmCa: ≤0.01%Cu: ≤5 ppmFe: ≤5 ppmK: ≤0.05%Mg: ≤0.005%NH4+: ≤0.05%Pb: ≤10 ppmZn: ≤5 ppm
grade:
__
Quality Level:
200
Agency:
__
Assay:
≥98%
impurities:
≤0.005% Insoluble matter≤5 ppm Phosphorus (P)
pH:
__
mp:
__
solubility:
H2O: 1 M at 20 °C, clear, colorless
anion traces:
chloride (Cl-): ≤0.02%
cation traces:
Al: ≤5 ppmCa: ≤0.01%Cu: ≤5 ppmFe: ≤5 ppmK: ≤0.05%Mg: ≤0.005%NH4+: ≤0.05%Pb: ≤10 ppmZn: ≤5 ppm
grade: __
Quality Level: __
Agency: __
Assay: __
impurities: __
pH: __
mp: __
solubility: __
anion traces: __
cation traces: __
grade:
__
Quality Level:
__
Agency:
__
Assay:
__
impurities:
__
pH:
__
mp:
__
solubility:
__
anion traces:
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cation traces:
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